PRODUCTION OF SUSTAINABLE AVIATION FUEL (SAF) FROM NON-EDIBLE NIGERIAN FEEDSTOCKS VIA HYDROPROCESSING: PROCESS DESIGN, CATALYST DEVELOPMENT, AND LIFE CYCLE ASSESSMENT Abstract Sustainable Aviation Fuel (SAF) produced via the Hydroprocessed Esters and Fatty Acids (HEFA) pathway offers a drop-in solution to decarbonize aviation, which contributes significantly to global CO₂ emissions. This thesis explores the production of […]